23125509662 has 8 divisors (see below), whose sum is σ = 34691541192. Its totient is φ = 11561662600.

The previous prime is 23125509599. The next prime is 23125509677. The reversal of 23125509662 is 26690552132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519389 + ... + 562152.

It is an arithmetic number, because the mean of its divisors is an integer number (4336442649).

Almost surely, 2^23125509662 is an apocalyptic number.

23125509662 is a deficient number, since it is larger than the sum of its proper divisors (11566031530).

23125509662 is a wasteful number, since it uses less digits than its factorization.

23125509662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092234.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 23125509662 in words is "twenty-three billion, one hundred twenty-five million, five hundred nine thousand, six hundred sixty-two".